8.
Name: Hexanedioic acid, polymer with 2-((2-aminoethyl)amino)ethanesulfonic acid monosodium salt, 1,4-butanediol, 1,6-diisocyanatohexane and 1,2-ethanediamine
CAS: 115271-33-5



9.
Name: 1,4:5,8-Dimethanonaphthalene, 1,2,3,4,4a,5,8,8a-octahydro-10-methoxy-, stereoisomer
CAS: 67425-33-6


